Bummer. But, what the heck, $499 with a 4 space rack ain't too bad. You'll want one.
When you get this system up and running, you'll have to get us a report - after you've got it broken in, or course. For an EUB I've got a Zeta Crossover upright which sounds great through my B2, I really want to hear your opinions on the Classico!